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您的检索式：作者名="Gergely Tóth"
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| 1 | Continental-scale assessment of provisioning soil functions in Europe显示文摘Introduction:A framework is developed to link major soil functions to ecosystem services assessment.Provisioning soil functions—with primary linkages to ecosystem services—are evaluated on a continental scale in Europe.Methods:We defined major provisioning soil functions combining the approaches proposed by the Millennium Ecosystem Assessment and the Thematic Strategy for Soil Protection of the European Union.Soil productivity was evaluated by three main land use types(cropland,grassland,forest)using a validated expert model called SoilProd.Models include soil,climate and topographic criteria.Raw material provision capacity of soils was assessed on the basis of(i)organic carbon content and(ii)availability of soil materials for construction.Results:A coherent system of soil function-based ecosystem services was compiled,taking into account major soil functions.We also produced new data on soil-based provisioning ecosystem services,including productivity and raw material availability.The attempts to cover the main human activities requiring materials of soil origin and to map the locations where those materials are available on a continental scale provide new insight to this field of research.Conclusions:Soil-based ecosystem services can be assessed by the evaluation of soil functions which play a role in the production of these services.Quantitative analysis and comparison of the spatial distribution of the investigated soil functions were performed.While crop productivity showed a general trend to increase in a northward and westward direction,local soil quality in most regions—except in the Mediterranean—can compensate for climatic handicaps to a great extent.Comparison of areas with potential for providing ecosystem services by individual soil functions highlights the complexity of decision-making for resource utilization but also the possibilities for optimization and more conscious management. | Gergely Tóth Ciro Gardi Katalin Bódis Éva Ivits Ece Aksoy Arwyn Jones Simon Jeffrey Thorum Petursdottir Luca Montanarella Institute for Environment and Sustainability Via Fermi | 2013 | Ecological Processes2013，2，1： | 1 |
| 2 | Uncorrected refractive errors are important causes of avoidable visual impairment in Hungary: re-evaluation of two existing national data sets显示文摘·AIM: To review existing data for the prevalence of corrected, uncorrected, and inadequately corrected refractive errors and spectacle wear in Hungary.·METHODS: Data from two nationwide cross-sectional studies were analysed. The Rapid Assessment of Avoidable Blindness study collected population-based representative national data on the prevalence of visual impairment due to uncorrected refractive errors and spectacle coverage in 3523 people aged ≥50y(Group I). The Comprehensive Health Test Program of Hungary provided data on the use of spectacles in 80 290 people aged ≥18y(Group Ⅱ).·RESULTS: In Group I, almost half of the survey population showed refractive errors for distant vision, about 10% of which were uncorrected(3.2% of all male participants and 5.0% of females). The distance spectacle coverage was 90.7%(91.9% in males;90.2% in females). The proportion of inadequate distance spectacles was found to be 33.1%. Uncorrected presbyopia was found in 15.7% of participants. In all age groups(Group Ⅱ), 65.4% of females and 56.0% of males used distance spectacles,and approximately 28.9% of these spectacles were found to be inappropriate for dioptric power(with 0.5 dioptres or more). The prevalence of inaccurate distance spectacles was significantly higher in older age groups(71y and above) in both sexes.·CONCLUSION: According to this population-based data, uncorrected refractive errors are not rare in Hungary. Despite recent national initiatives, fur ther steps are required to reduce uncorrected refractive errors and associated negative effects on vision, such as avoidable visual impairment. | János Németh TennóDaiki Gábor LászlóSándor Hajnalka Keve Dorottya Szabó Gábor Tóth Gergely Dankovics István Barna Hans Limburg Zoltán Zsolt Nagy | 2023 | International Journal of Ophthalmology(English edition)2023，16，6： | 0 |
| 3 | Incidence, Paris Classification, and Follow-up in a Nationwide Incident Cohort of Pediatric Patients With Inflammatory Bowel Disease显示文摘 | Katalin E. Müller Péter L. Lakatos András Arató Judit B. Kovács ágnes Várkonyi Dániel Sz?cs Erzsébet Szakos Enik? Sólyom Márta Kovács Marianne Polgár éva Nemes Ildikó Guthy István Tokodi Gergely Tóth ágnes Horváth András Tárnok Noémi Csoszánszki Márta Bal | 2013 | Journal of Pediatric Gastroenterology and Nutrition2013，，5： | 1 |
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